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Is the exchange rate a shock absorber or a source of shocks? New empirical evidence

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  • K. FARRANT
  • G. PEERSMAN

Abstract

This paper analyses the role of the real exchange rate in a structural vector autoregression (sVAR) framework for the United Kingdom, Euro area, Japan and Canada vis-á-vis the United States. A new identification strategy is proposed building on sign restrictions. The results are compared to the benchmark conventional approach of Clarida and Gali (1994) based on long-run zero restrictions. Although the restrictions are derived from the same theoretical model, the results are strikingly di??erent. In contrast to the benchmark model, an important role for nominal shocks in explaining real exchange rate fluctuations is found. Hence, the exchange rate can rather be considered as a source of shocks instead of a shock absorber.

Suggested Citation

  • K. Farrant & G. Peersman, 2005. "Is the exchange rate a shock absorber or a source of shocks? New empirical evidence," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 05/285, Ghent University, Faculty of Economics and Business Administration.
  • Handle: RePEc:rug:rugwps:05/285
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    More about this item

    Keywords

    exchange rates; vector autoregressions;

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions

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